CH701284B8 - Watch with small hand display mechanism. - Google Patents
Watch with small hand display mechanism. Download PDFInfo
- Publication number
- CH701284B8 CH701284B8 CH00299/06A CH2992006A CH701284B8 CH 701284 B8 CH701284 B8 CH 701284B8 CH 00299/06 A CH00299/06 A CH 00299/06A CH 2992006 A CH2992006 A CH 2992006A CH 701284 B8 CH701284 B8 CH 701284B8
- Authority
- CH
- Switzerland
- Prior art keywords
- small
- gear
- rotation centers
- movement
- watch
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/02—Back-gearing arrangements between gear train and hands
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
Abstract
Es wird eine Uhr mit Kleinzeiger-Anzeigemechanismus realisiert, die fähig ist, eine Mehrzahl von Arten von Uhrwerkslayouts zu bilden, welche kleine Zeiger (258) mit unterschiedlichen Umdrehungszahlen haben, wobei nur spezielle Bereiche von Teilen gewechselt werden müssen, ohne dass Abmessungen und Formen von wesentlichen Teilen des Uhrwerks gewechselt werden müssen. Ein Uhrwerk ist mit ersten Räderwerkrad-Rotationszentren für einen Räderwerktyp ausgestattet, zur Bedienung eines ersten kleinen Zeigers, der mit einer ersten Geschwindigkeit rotiert, und zweiten Räderwerkrad-Rotationszentren für einen zweiten Räderwerktyp zur Bedienung eines zweiten kleinen Zeigers, welcher mit einer zweiten Geschwindigkeit in einem Rotationszentrum rotiert, das dasselbe ist wie das oben beschriebene Rotationszentrum des kleinen Zeigers. Ein Räderwerk zum Rotieren eines kleinen Zeigers ist entweder an den ersten Räderwerksrotationszentren oder an den zweiten Räderwerkrad-Rotationszentren angeordnet. Zeitinformationen oder Kalenderinformationen (110c, d) können durch einen kleinen Zeiger angezeigt werden, der durch den ersten Räderwerktyp oder den zweiten Räderwerktyp rotierend angetrieben wird.A watch with small-hand display mechanism is realized which is capable of forming a plurality of types of movement layouts having small hands (258) with different numbers of revolutions, wherein only specific portions of parts need to be changed without the dimensions and shapes of parts essential parts of the movement must be changed. A movement is equipped with first gear wheel rotation centers for a gear type, for operating a first small pointer rotating at a first speed, and second gear wheel rotation centers for a second gear type for operating a second small pointer which moves at a second speed in one Rotation center rotates, which is the same as the above-described rotation center of the small hand. A gear train for rotating a small pointer is disposed either at the first gear train rotation centers or at the second gear wheel rotation centers. Time information or calendar information (110c, d) may be indicated by a small pointer rotationally driven by the first gear type or the second gear type.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005051535A JP4840752B2 (en) | 2005-02-25 | 2005-02-25 | Mechanical watch with small hand display mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH701284B1 CH701284B1 (en) | 2010-12-31 |
| CH701284B8 true CH701284B8 (en) | 2011-03-31 |
Family
ID=36931822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH00299/06A CH701284B8 (en) | 2005-02-25 | 2006-02-24 | Watch with small hand display mechanism. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20060193208A1 (en) |
| JP (1) | JP4840752B2 (en) |
| CN (1) | CN1866138B (en) |
| CH (1) | CH701284B8 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6787098B2 (en) * | 2016-12-13 | 2020-11-18 | セイコーエプソン株式会社 | How to disengage watch movements, mechanical watches and claw levers |
| JP7299115B2 (en) | 2019-09-12 | 2023-06-27 | セイコーウオッチ株式会社 | Gear train setting, watch movement and timepiece |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1025460C (en) * | 1988-06-17 | 1994-07-13 | 精工爱普生株式会社 | Multifunctional electronic watch |
| JP2834234B2 (en) * | 1989-02-14 | 1998-12-09 | シチズン時計株式会社 | Calendar display device |
| CH680325B5 (en) * | 1991-02-25 | 1993-02-15 | Ebauchesfabrik Eta Ag | |
| CH681674B5 (en) * | 1991-04-17 | 1993-11-15 | Montres Breguet Sa | clockwork perpetual calendar. |
| CH686106B5 (en) * | 1993-03-23 | 1996-07-15 | Ebauchesfabrik Eta Ag | Chronograph watch with date indicator. |
| JP3653746B2 (en) * | 1993-07-01 | 2005-06-02 | セイコーエプソン株式会社 | Electronic clock |
| JPH07159550A (en) * | 1993-12-08 | 1995-06-23 | Casio Comput Co Ltd | Pointer type watch |
| JP3140700B2 (en) * | 1996-12-26 | 2001-03-05 | セイコーインスツルメンツ株式会社 | Multifunction clock |
| JPH11183652A (en) * | 1997-12-22 | 1999-07-09 | Seiko Instruments Inc | Chronograph clock |
| EP1031896B1 (en) * | 1998-09-10 | 2004-06-09 | Seiko Epson Corporation | Clocking device |
| BR0012878A (en) * | 1999-07-30 | 2002-04-09 | Syngenta Participations Ag | Trifluoromethylpyridine carboxamides |
| PT1212661E (en) * | 1999-09-15 | 2009-09-14 | Eberhard & Cie Sa | Wristwatch movement with hand display |
| JP2001141842A (en) * | 1999-11-18 | 2001-05-25 | Citizen Watch Co Ltd | Holding structure for wheel train of pointer-type watch |
| US6639874B2 (en) * | 2000-07-04 | 2003-10-28 | Seiko Epson Corporation | Pointer electronic timepiece, operating method and control program thereof |
| ATE390654T1 (en) * | 2002-02-01 | 2008-04-15 | Tag Heuer Sa | DEVICE WITH CLOCK MOVEMENT AND CHRONOGRAPH MODULE |
| JP2004020421A (en) * | 2002-06-18 | 2004-01-22 | Seiko Instruments Inc | Analogue chronograph timepiece equipped with a plurality of motors |
| JP2004170271A (en) * | 2002-11-20 | 2004-06-17 | Seiko Instruments Inc | Clock with calendar |
| CN2603417Y (en) * | 2003-03-11 | 2004-02-11 | 吕绍诚 | Multi-function wristwatch with calendar of year, month and day |
| JP4296018B2 (en) * | 2003-03-27 | 2009-07-15 | セイコーインスツル株式会社 | Chronograph watch with calendar mechanism |
-
2005
- 2005-02-25 JP JP2005051535A patent/JP4840752B2/en not_active Expired - Fee Related
-
2006
- 2006-02-23 US US11/360,280 patent/US20060193208A1/en not_active Abandoned
- 2006-02-24 CH CH00299/06A patent/CH701284B8/en not_active IP Right Cessation
- 2006-02-24 CN CN2006100916418A patent/CN1866138B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1866138A (en) | 2006-11-22 |
| JP4840752B2 (en) | 2011-12-21 |
| JP2006234677A (en) | 2006-09-07 |
| US20060193208A1 (en) | 2006-08-31 |
| CH701284B1 (en) | 2010-12-31 |
| CN1866138B (en) | 2012-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0673519B1 (en) | Transparent analog clock or watch | |
| CH701284B8 (en) | Watch with small hand display mechanism. | |
| DE2131610B2 (en) | CLOCKWORK | |
| WO2001061423A1 (en) | Clock or watch with a device for displaying symbols | |
| CH704094B1 (en) | Display mechanism for a timepiece with mechanical movement. | |
| EP1999518B1 (en) | Mechanism for moving an indicator of a timepiece | |
| CH712268A2 (en) | Clock with decorative elements. | |
| DE495134C (en) | Counter drive, especially for odometer | |
| DE29903950U1 (en) | Non-linear clock with cycloidal gear | |
| DE449837C (en) | Adjustable calendar | |
| DE561370C (en) | Rotatable display stand | |
| CH180109A (en) | Wrist watch with alarm device. | |
| DE554424C (en) | Operating time clock | |
| DE841956C (en) | Talking machine with plate changing device | |
| DE827329C (en) | Device for testing portable clocks | |
| AT65063B (en) | Device for the display of written advertising by intermittently masking a letter template between the light source and the display surface. | |
| DE319063C (en) | Stamp mechanism for time control clocks | |
| DE38528C (en) | Clock with engine in the pointer | |
| DE808558C (en) | Mechanical toy in the shape of a so-called Russian wheel | |
| DE451724C (en) | Device for the intermittent demonstration of advertisements on prisms which are arranged in a star-shaped bogie which can be rotated intermittently by means of a ratchet drive | |
| DE157265C (en) | ||
| AT100905B (en) | Balancing machine. | |
| DE461535C (en) | Device for the optional activation of different types of impact in clock striking mechanisms | |
| AT159285B (en) | Device for winding small clocks, in particular wristwatches. | |
| DE391465C (en) | Device to take into account overtime on working time control devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PFA | Name/firm changed |
Owner name: SEIKO INSTRUMENTS INC. Free format text: SEIKO INSTRUMENTS INC.#8, NAKASE 1-CHOME, MIHAMA-KU#CHIBA-SHI, CHIBA (JP) -TRANSFER TO- SEIKO INSTRUMENTS INC.#8, NAKASE 1-CHOME, MIHAMA-KU#CHIBA-SHI, CHIBA (JP) |
|
| PK | Correction |
Free format text: ERFINDER BERICHTIGT. |
|
| PL | Patent ceased |